2007282303

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 3478325760

約数和(自身を除く): 1471043457

約数列:

[1, 3, 9, 13, 19, 27, 39, 53, 57, 81, 117, 159, 171, 243, 247, 351, 477, 513, 631, 689, 741, 1007, 1053, 1431, 1539, 1893, 2067, 2223, 3021, 3159, 4293, 4617, 5679, 6201, 6669, 8203, 9063, 11989, 12879, 13091, 17037, 18603, 20007, 24609, 27189, 33443, 35967, 39273, 51111, 55809, 60021, 73827, 81567, 100329, 107901, 117819, 153333, 155857, 167427, 221481, 244701, 300987, 323703, 353457, 434759, 467571, 635417, 664443, 902961, 971109, 1060371, 1304277, 1402713, 1906251, 1993329, 2708883, 2913327, 3181113, 3912831, 4208139, 5718753, 8126649, 8260421, 11738493, 12624417, 17156259, 24781263, 35215479, 37873251, 51468777, 74343789, 105646437, 154406331, 223031367, 669094101, 2007282303]

約数ペア:

[(1, 2007282303), (3, 669094101), (9, 223031367), (13, 154406331), (19, 105646437), (27, 74343789), (39, 51468777), (53, 37873251), (57, 35215479), (81, 24781263), (117, 17156259), (159, 12624417), (171, 11738493), (243, 8260421), (247, 8126649), (351, 5718753), (477, 4208139), (513, 3912831), (631, 3181113), (689, 2913327), (741, 2708883), (1007, 1993329), (1053, 1906251), (1431, 1402713), (1539, 1304277), (1893, 1060371), (2067, 971109), (2223, 902961), (3021, 664443), (3159, 635417), (4293, 467571), (4617, 434759), (5679, 353457), (6201, 323703), (6669, 300987), (8203, 244701), (9063, 221481), (11989, 167427), (12879, 155857), (13091, 153333), (17037, 117819), (18603, 107901), (20007, 100329), (24609, 81567), (27189, 73827), (33443, 60021), (35967, 55809), (39273, 51111)]